Sciencemadness Discussion Board
Not logged in [Login ]
Go To Bottom

Search
[Next Page]
Activated carbon filter for my new neighbor
It is a house. Typical distance, I guess. I’d say about 40 feet away. Not terribly close, but not ...
1-1-2022 at 22:59
by: organicchemist25
Heating mantle oopsie
I had one of those a few years ago and I put the probe down on the outside of the RBF and still reco ...
1-1-2022 at 11:07
by: organicchemist25
Activated carbon filter for my new neighbor
I have a question on a carbon filter/scrubber for growing pot is an effective way of filtering out v ...
1-1-2022 at 10:49
by: organicchemist25
CBD oil extraction then conversion to Delta-8
[rquote=657356&tid=157244&author=zed]Chromatography? I wouldn't.

Vacuum distillation? Y ...
1-4-2021 at 10:17
by: organicchemist25
CBD oil extraction then conversion to Delta-8
[rquote=657358&tid=157244&author=draculic acid69]I'd recommend making a tea with 1gram of it ...
1-4-2021 at 10:14
by: organicchemist25
CBD oil extraction then conversion to Delta-8
[rquote=657356&tid=157244&author=zed]Chromatography? I wouldn't.

Vacuum distillation? Y ...
1-4-2021 at 10:12
by: organicchemist25
CBD oil extraction then conversion to Delta-8
[rquote=657354&tid=157244&author=zed]A couple of links would be nice. It is a complicated q ...
1-4-2021 at 10:02
by: organicchemist25
CBD oil extraction then conversion to Delta-8
Its been a while since I have posted. I started a hemp farm last year and 2021 is the start of my se ...
31-3-2021 at 19:24
by: organicchemist25
LAH reduction question(s)
[rquote=649302&tid=156545&author=ArbuzToWoda]If you were to reflux it for longer periods of ...
17-11-2020 at 08:29
by: organicchemist25
LAH reduction question(s)
[rquote=649246&tid=156545&author=Dr.Bob]The LAH will remove any water still left in the THF, ...
16-11-2020 at 14:47
by: organicchemist25
LAH reduction question(s)
[rquote=649235&tid=156545&author=ArbuzToWoda]Here are your answers:
1. It's okay to use the ...
16-11-2020 at 13:06
by: organicchemist25
LAH reduction question(s)
[rquote=649236&tid=156545&author=karlos³]2. anhydrous is a sale category, not a guarantee, ...
16-11-2020 at 12:55
by: organicchemist25
LAH reduction question(s)
[rquote=649246&tid=156545&author=Dr.Bob]The LAH will remove any water still left in the THF, ...
16-11-2020 at 12:53
by: organicchemist25
LAH reduction question(s)
[rquote=649231&tid=156545&author=ArbuzToWoda]Is this topic still under construction or...
...
16-11-2020 at 09:45
by: organicchemist25
LAH reduction question(s)
I’ve been wanting to do an LAH reduction on a styrene for quite sometime. I have brand new, unopen ...
16-11-2020 at 09:33
by: organicchemist25
LAH handling concern after searching before asking
Thank you both for the great advice! I appreciate it very much. I’ll scale it down quite a bit. I ...
11-8-2018 at 09:29
by: organicchemist25
LAH handling concern after searching before asking
Sorry, that I left the quenching work-up step out.


For each gram of LAH I use I’ll add dropw ...
11-8-2018 at 09:20
by: organicchemist25
LAH handling concern after searching before asking
SO, I will be taking on my first LAH reduction with a styrene. It will be approximately 20-25 grams ...
10-8-2018 at 18:39
by: organicchemist25
Recrystallization question
Not sure if this will help but I’m attaching a picture of it. They came out very nice and clean. I ...
10-8-2018 at 17:47
by: organicchemist25
Recrystallization question
I have a question on a recrystallization I just did. Ethylenediammonium Diacetate, to be exact. Im c ...
6-8-2018 at 18:48
by: organicchemist25
First attempt Grignard since Ochem II cyclopentyl bromide
Thank you all for the help on this. I did get all the mg to completely dissolve. I added 175 additio ...
4-4-2018 at 18:44
by: organicchemist25
First attempt Grignard since Ochem II cyclopentyl bromide
[rquote=513057&tid=81646&author=notoxicshit]I dont understand what leads you to believe that ...
4-4-2018 at 18:40
by: organicchemist25
First attempt Grignard since Ochem II cyclopentyl bromide
There are some cloudy/clear crystals that formed around the flask. I have read that Grignards can fo ...
1-4-2018 at 14:57
by: organicchemist25
First attempt Grignard since Ochem II cyclopentyl bromide
[rquote=512651&tid=81646&author=Dr.Bob]I always use excess Mg, did not do the math, but it l ...
1-4-2018 at 14:49
by: organicchemist25
First attempt Grignard since Ochem II cyclopentyl bromide
[rquote=512697&tid=81646&author=Chemi Pharma]Think about try these things:

I- Adding an i ...
1-4-2018 at 14:41
by: organicchemist25
[Next Page]

  Go To Top